Light Spectrumzzz | Casper Sleep Channel

Illuminate your bedtime routine with knowledge about the scientific phenomenon that is light. Press play, set your phone aside, and snooze away.

Tune in weekly for new episodes.

Featuring Kathryn Nicolai, host of Nothing Much Happens: Bedtime Stories for Grown-Ups.

[Janealtalt]

Idk why but the most calming part of all of these for me is saying hello to June the moon. Gives me that motherly tucked in feel.

[julioanderson]

Gold—please make more of these, CasperSleepChannel! And have the June The Moon actress do entire episodes, absolutely brilliant 🗣️✨

[seedharvest]

I've been listening to this at least 3 nights a week for the last 2 years to help me go to sleep. It always relaxes me into peaceful sleep. ❤

[janetsworld]

I just love these and wish you did more of these longer sleep time stories / knowledge ❤

[Lina-gdxf]

This is one is probably my favorite one.

[ashieash]

I love all others except this video. It keeps my mind busy thinking of science instead of relaxing

[brand-e]

This is what I have been looking for 🥰 😴

[dejanmarkovic]

Stayed awake, cause...who isn't interested in tbe nature of colors? So what's this Giblanski diagram? Righr, sleep...

[fannyaubin]

I can’t deal with the voice. sounds like there is something in her mouth